372774 – crash redoing edits

Bug 372774 - crash redoing edits

Summary: crash redoing edits

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kdevelop
Classification:	Applications
Component:	general (show other bugs)
Version:	5.0.2
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdevelop-bugs-null

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2016-11-22 05:49 UTC by Be
Modified:	2021-01-09 15:47 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.

Description Be 2016-11-22 05:49:09 UTC

Application: kdevelop (5.0.2)

Qt Version: 5.6.1
Frameworks Version: 5.27.0
Operating System: Linux 4.6.7-300.rt14.1.fc24.ccrma.x86_64+rt x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
- What I was doing when the application crashed:
I was redoing edits on a JavaScript file by pressing  Ctrl + Shift + Z

The crash does not seem to be reproducible.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff8592b1940 (LWP 2617))]

Thread 24 (Thread 0x7ff7daffd700 (LWP 4636)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff86c32fbc4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007ff86c32fc09 in  () at /lib64/libQt5Script.so.5
#3  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7ff7c30f6700 (LWP 2784)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff869f7da06 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x7ff7b4002870, timeout=<optimized out>, context=0x7ff7b4000990) at gmain.c:4135
#2  0x00007ff869f7da06 in g_main_context_iterate (context=context@entry=0x7ff7b4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff7b4000990, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff8717f63cf in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.10
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7ff7c8929700 (LWP 2780)):
#0  0x00007ff869fc1a09 in g_mutex_lock (mutex=mutex@entry=0x7ff7c4000990) at gthread-posix.c:1335
#1  0x00007ff869f7cf65 in g_main_context_prepare (context=context@entry=0x7ff7c4000990, priority=priority@entry=0x7ff7c8928a70) at gmain.c:3444
#2  0x00007ff869f7d92b in g_main_context_iterate (context=context@entry=0x7ff7c4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff7c4000990, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff8717f63cf in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.10
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7ff7dbfff700 (LWP 2772)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7ff7fcff9700 (LWP 2771)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7ff7fd7fa700 (LWP 2770)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7ff7fdffb700 (LWP 2769)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7ff7fe7fc700 (LWP 2768)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7ff7feffd700 (LWP 2767)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7ff7ff7fe700 (LWP 2766)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7ff8397f9700 (LWP 2765)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7ff7fffff700 (LWP 2763)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff869f7da06 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x7ff7f4001e70, timeout=<optimized out>, context=0x7ff7f4000990) at gmain.c:4135
#2  0x00007ff869f7da06 in g_main_context_iterate (context=context@entry=0x7ff7f4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff7f4000990, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7ff82881f700 (LWP 2678)):
[KCrash Handler]
#6  0x00007ff82d9a307a in DeclarationBuilder::inferArgumentsFromCall(QmlJS::AST::Node*, QmlJS::AST::ArgumentList*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#7  0x00007ff82d9a3661 in DeclarationBuilder::visit(QmlJS::AST::CallExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#8  0x00007ff82d9cc2b0 in QmlJS::AST::CallExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#9  0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#10 0x00007ff82d9a10cc in ContextBuilder::findType(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#11 0x00007ff82d9a1ea6 in DeclarationBuilder::visit(QmlJS::AST::BinaryExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#12 0x00007ff82d9cc890 in QmlJS::AST::BinaryExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#13 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#14 0x00007ff82d9ccc63 in QmlJS::AST::ExpressionStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#15 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#16 0x00007ff82d9cca89 in QmlJS::AST::StatementList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#17 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#18 0x00007ff82d9cca13 in QmlJS::AST::Block::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#19 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#20 0x00007ff82d9ccce4 in QmlJS::AST::IfStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#21 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#22 0x00007ff82d9cca89 in QmlJS::AST::StatementList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#23 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#24 0x00007ff82d9cca13 in QmlJS::AST::Block::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#25 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#26 0x00007ff82d9ccce4 in QmlJS::AST::IfStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#27 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#28 0x00007ff82d9cca89 in QmlJS::AST::StatementList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#29 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#30 0x00007ff82d9cca13 in QmlJS::AST::Block::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#31 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#32 0x00007ff82d9cd015 in QmlJS::AST::ForEachStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#33 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#34 0x00007ff82d9cca89 in QmlJS::AST::StatementList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#35 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#36 0x00007ff82d9cca13 in QmlJS::AST::Block::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#37 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#38 0x00007ff82d9ccce4 in QmlJS::AST::IfStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#39 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#40 0x00007ff82d9cca89 in QmlJS::AST::StatementList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#41 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#42 0x00007ff82d9cca13 in QmlJS::AST::Block::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#43 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#44 0x00007ff82d9ccec6 in QmlJS::AST::ForStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#45 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#46 0x00007ff82d9cda33 in QmlJS::AST::StatementSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#47 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#48 0x00007ff82d9cd949 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#49 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#50 0x00007ff82d9cd863 in QmlJS::AST::FunctionBody::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#51 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#52 0x00007ff82d9ab0e7 in void DeclarationBuilder::declareFunction<QmlJS::FunctionDeclaration>(QmlJS::AST::Node*, bool, KDevelop::QualifiedIdentifier const&, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#53 0x00007ff82d9a4bfc in DeclarationBuilder::visit(QmlJS::AST::FunctionExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#54 0x00007ff82d9cd810 in QmlJS::AST::FunctionExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#55 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#56 0x00007ff82d9a10cc in ContextBuilder::findType(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#57 0x00007ff82d9a1ea6 in DeclarationBuilder::visit(QmlJS::AST::BinaryExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#58 0x00007ff82d9cc890 in QmlJS::AST::BinaryExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#59 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#60 0x00007ff82d9ccc63 in QmlJS::AST::ExpressionStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#61 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#62 0x00007ff82d9cda33 in QmlJS::AST::StatementSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#63 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#64 0x00007ff82d9cd949 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#65 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#66 0x00007ff82d9cd8d3 in QmlJS::AST::Program::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#67 0x00007ff82d9cbc4c in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#68 0x00007ff82d9a1b68 in DeclarationBuilder::startVisiting(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#69 0x00007ff82d98fbae in KDevelop::AbstractTypeBuilder<QmlJS::AST::Node, QmlJS::AST::IdentifierPropertyName, ContextBuilder>::supportBuild(QmlJS::AST::Node*, KDevelop::DUContext*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#70 0x00007ff82d98f70d in KDevelop::AbstractContextBuilder<QmlJS::AST::Node, QmlJS::AST::IdentifierPropertyName>::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#71 0x00007ff82d9a4721 in DeclarationBuilder::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#72 0x00007ff82d9a4899 in DeclarationBuilder::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#73 0x00007ff82d98b7fe in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/25/kdevqmljslanguagesupport.so
#74 0x00007ff8706a9bea in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#75 0x00007ff8706aa1f8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#76 0x00007ff8706a8d40 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#77 0x00007ff8706a8850 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#78 0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#79 0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#80 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7ff829020700 (LWP 2677)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#12 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7ff829821700 (LWP 2676)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7ff839ffa700 (LWP 2675)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#16 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ff82cab8700 (LWP 2674)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87422001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8706a68c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007ff8706aaa78 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007ff8706aaad2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007ff8706a5a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007ff8706a8909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#14 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ff82c09e700 (LWP 2663)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff869f7da06 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x7ff8140010c0, timeout=<optimized out>, context=0x7ff814007a90) at gmain.c:4135
#2  0x00007ff869f7da06 in g_main_context_iterate (context=context@entry=0x7ff814007a90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff814007a90, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff8794e98f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ff83b7fd700 (LWP 2640)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff869f7da06 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x7ff820034540, timeout=<optimized out>, context=0x7ff820034620) at gmain.c:4135
#2  0x00007ff869f7da06 in g_main_context_iterate (context=context@entry=0x7ff820034620, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff820034620, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff8717f63cf in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.10
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff84538c700 (LWP 2639)):
#0  0x00007ff8736031cd in read () at /lib64/libc.so.6
#1  0x00007ff869fc0660 in g_wakeup_acknowledge (__nbytes=16, __buf=0x7ff84538b9a0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  0x00007ff869fc0660 in g_wakeup_acknowledge (wakeup=0x561f1bf32b50) at gwakeup.c:210
#3  0x00007ff869f7d4d6 in g_main_context_check (context=context@entry=0x7ff824001ac0, max_priority=2147483647, fds=fds@entry=0x7ff8240fcf70, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007ff869f7d9a4 in g_main_context_iterate (context=context@entry=0x7ff824001ac0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff824001ac0, may_block=1) at gmain.c:3901
#6  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007ff8717f63cf in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.10
#10 0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#12 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff83bffe700 (LWP 2633)):
#0  0x00007ff86c865f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff87421fff8 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007ff8716fde18 in KDevelop::DUChainPrivate::CleanupThread::run() () at /lib64/libKDevPlatformLanguage.so.10
#3  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff84eaa7700 (LWP 2620)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff869f7da06 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x7ff84000cc80, timeout=<optimized out>, context=0x7ff840000990) at gmain.c:4135
#2  0x00007ff869f7da06 in g_main_context_iterate (context=context@entry=0x7ff840000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff840000990, may_block=1) at gmain.c:3901
#4  0x00007ff87440d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007ff87421b343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007ff87a190559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#8  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff850089700 (LWP 2619)):
#0  0x00007ff87360756d in poll () at /lib64/libc.so.6
#1  0x00007ff865d88f80 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7ff850088b80) at /usr/include/bits/poll2.h:46
#2  0x00007ff865d88f80 in _xcb_conn_wait (c=c@entry=0x561f1b642cb0, cond=cond@entry=0x561f1b642cf0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00007ff865d8ab79 in xcb_wait_for_event (c=0x561f1b642cb0) at xcb_in.c:693
#4  0x00007ff85284bda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#5  0x00007ff87421f99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#6  0x00007ff86c8605ca in start_thread () at /lib64/libpthread.so.0
#7  0x00007ff8736130ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff8592b1940 (LWP 2617)):
#0  0x00007ff86c865bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff865d891f7 in _xcb_conn_wait (c=c@entry=0x561f1b642cb0, cond=cond@entry=0x7ffd2cedf0c0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:427
#2  0x00007ff865d8a89f in wait_for_reply (c=c@entry=0x561f1b642cb0, request=39190, e=e@entry=0x0) at xcb_in.c:516
#3  0x00007ff865d8a9b3 in xcb_wait_for_reply (c=0x561f1b642cb0, request=39190, e=0x0) at xcb_in.c:546
#4  0x00007ff85284aa1a in QXcbConnection::sync() () at /lib64/libQt5XcbQpa.so.5
#5  0x00007ff85286a95e in QXcbShmImage::preparePaint(QRegion const&) () at /lib64/libQt5XcbQpa.so.5
#6  0x00007ff85286ab04 in QXcbBackingStore::beginPaint(QRegion const&) () at /lib64/libQt5XcbQpa.so.5
#7  0x00007ff87485a2fd in QBackingStore::beginPaint(QRegion const&) () at /lib64/libQt5Gui.so.5
#8  0x00007ff874c5ed72 in QWidgetBackingStore::doSync() () at /lib64/libQt5Widgets.so.5
#9  0x00007ff874c5f151 in QWidgetBackingStore::sync() () at /lib64/libQt5Widgets.so.5
#10 0x00007ff874c7ebef in QWidgetPrivate::syncBackingStore() () at /lib64/libQt5Widgets.so.5
#11 0x00007ff874c96a18 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#12 0x00007ff874db057b in QMainWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#13 0x00007ff877b38927 in KMainWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#14 0x00007ff877b7d835 in KXmlGuiWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#15 0x00007ff874c50c0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007ff874c560ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007ff8743bd7aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007ff8743bf84f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#19 0x00007ff87440d1b3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#20 0x00007ff869f7d6ba in g_main_context_dispatch (context=0x7ff8480016f0) at gmain.c:3154
#21 0x00007ff869f7d6ba in g_main_context_dispatch (context=context@entry=0x7ff8480016f0) at gmain.c:3769
#22 0x00007ff869f7da70 in g_main_context_iterate (context=context@entry=0x7ff8480016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#23 0x00007ff869f7db1c in g_main_context_iteration (context=0x7ff8480016f0, may_block=1) at gmain.c:3901
#24 0x00007ff87440d22f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007ff8743bc5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007ff8743c417c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#27 0x0000561f1b0a39cc in main ()

Possible duplicates by query: bug 371008, bug 367893, bug 367825, bug 363044.

Reported using DrKonqi

Comment 1 Justin Zobel 2020-12-17 05:24:02 UTC

Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.

Comment 2 Be 2020-12-17 06:08:56 UTC

I have not encountered this recently.